Live imaging studies of fruit fly cells sheds light on how dynamic aggregates known as transcription hubs participate in a signalling pathway important for development.
Measuring biological age using PhenoAge may help identify people with elevated cancer risks, especially when combined with genetic risk factors for cancer.
Comparing fossils of extinct birds to the skeletons of modern-day birds sheds new light on the roles these animals played in ecosystems around 100 million years ago.